AFCT-5016Z AVAGO [AVAGO TECHNOLOGIES LIMITED], AFCT-5016Z Datasheet - Page 15

• Manufacturer Part Number: AFCT-5016Z
• Description: 10Gb Ethernet, 850 nm, 10GBASE-SR, SFP+ Transceiver
• Manufacturer: AVAGO [AVAGO TECHNOLOGIES LIMITED]

Table 12. Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics
The following characteristics are defined over the Recommended Operating Conditions unless otherwise noted.
Typical values are for Tc = 40°C. VccT and VccR = 3.3 V.
Parameter
Transceiver Internal Temperature
Accuracy
Transceiver Internal Supply
Voltage Accuracy
Transmitter Laser DC Bias Current
Accuracy
Transmitted Average Optical
Output Power Accuracy
Received Average Optical Input
Power Accuracy
t-init: TX DISABLE NEGATED
t-init: TX DISABLE NEGATED, MODULE HOT PLUGGED
Figure 6. Transceiver timing diagrams (module installed and power applied except where noted)
t-fault: TX FAULT ASSERTED, TX SIGNAL NOT RECOVERED
t-fault: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL NOT RECOVERED
15
* SFP SHALL CLEAR TX_FAULT IN
< t_init IF THE FAILURE IS TRANSIENT
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
V
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
V
CC
CC
T, V
T, V
TX_DISABLE
CC
CC
TX_DISABLE
TX_DISABLE
TX_FAULT
R > 2.97 V
TX_DISABLE
TX_FAULT
R > 2.97 V
TX_FAULT
TX_FAULT
INSERTION
t_init
t_reset
t_init
t_fault
t_fault
Symbol
T
V
I
P
P
INT
INT
INT
T
R
t_init*
Min.
±3.0
±0.1
±10
±3.0
±3.0
Units
°C
V
%
dB
dB
t-init: TX DISABLE ASSERTED
t-off & t-on: TX DISABLE ASSERTED THEN NEGATED
t-reset: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL RECOVERED
t-los-on & t-los-off
* SFP SHALL CLEAR TX_FAULT IN
< t_init IF THE FAILURE IS TRANSIENT
Notes
Temperature is measured internal to the transceiver.
Valid from = -10°C to 85°C case temperature.
Supply voltage is measured internal to the transceiver
and can, with less accuracy, be correlated to
voltage at the VccT contact. Valid over 3.3 V ± 10%.
I
Average Power coupled into 50/125 µm multi-mode
fiber. Valid from100 µW to 500 µW.
Average Power coupled from 50/125 µm multi-mode
fiber. Valid from 77 µW to 500 µW.
INT
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
accuracy is better than ±10% of the nominal value.
V
CC
T, V
OPTICAL SIGNAL
CC
TX_DISABLE
TX_DISABLE
TX_DISABLE
TX_FAULT
TX_FAULT
R > 2.97 V
TX_FAULT
LOS
t_loss_on
t_off
t_reset
OCCURANCE
OF LOSS
t_init
t_init*
t_on
t_loss_off